Artifact Details Title History - modules Catalog Number 102764625 Type Still image Date ca. 1960 Publisher Digital Equipment Corporation (DEC) Format Print Description This folder includes shots of the OR-NOR 3112; Level Standardizer 501; Inverter 3102; Delay 302; Clock 5401; Power Supply 722 and building blocks; Flip-Flops 201, 3201, and 5202; and Building Blocks 1201, 4201, 6202, and 1671. Category Snapshots; Publicity photographs Collection Title Digital Equipment Corporation records Series Title Still images: General slides and transparencies Credit Gift of Hewlett-Packard Company Lot Number X2675.2004